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October 30th, 2012 02:00

can anyone help in snapview snapshot ?

i have sarted a snapshot with a session 11, the lun with id 20 has been added to the reserve lun pool how can i i ensure that session 20 will write all the changes in the data after activating and mounting the snapshot ??

also when the snapshot is taken ?? is it after starting the snapshot session or on activating the snapshot ??

1K Posts

October 30th, 2012 05:00

When the session is started that's when the COFW are started. All activating/deactivating does is allowing you to mount the snapshot to a storage group so that you can see the data.

72 Posts

October 30th, 2012 21:00

Thanks

2 Intern

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5.7K Posts

October 31st, 2012 05:00

Also check out the Ask the Expert discussion on (local) replication: https://community.emc.com/thread/149825

72 Posts

October 31st, 2012 22:00

[xyz@RHEL5 VNX]$ /opt/Navisphere/bin/naviseccli -h 192.168.0.88 -secfilepath /home/galese/secfilepath snapview -createclonegroup -name XYZCloneGroup -luns 22 -description "This is a Test Clone Group" -quiescethreshold 10 -o

Creating CloneGroup failed.  An attempt was made to layer an object the consumer/creator has marked non-extendable

[xyz@RHEL5 VNX]$

Can someone suggest me about the above ??

72 Posts

November 1st, 2012 05:00

it will be id 24 ..

2 Intern

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20.4K Posts

November 1st, 2012 05:00

lun 22 is your source ?

72 Posts

November 1st, 2012 05:00

No this is not my source lun, prior to this i executed

/opt/Navisphere/bin/naviseccli -h 192.168.0.30 -secfilepath /home/galese/secfilepath snapview -allocatecpl -Spa 22 -Spb 23 -o

2 Intern

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20.4K Posts

November 1st, 2012 05:00

so have you tried LUN 24 in this command ?

/opt/Navisphere/bin/naviseccli -h 192.168.0.88 -secfilepath /home/galese/secfilepath snapview -createclonegroup -name XYZCloneGroup -luns 24 -description "This is a Test Clone Group" -quiescethreshold 10 -o

2 Intern

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20.4K Posts

November 1st, 2012 05:00

ok, so what is your source LUN ?

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